I read the previous posts and tried in my inbox - press D, use ~= as the search pattern, press $ to save. But nothing happens. ~= doesn't tag anything and so nothing gets deleted. I am sure I have duplicate mails in my inbox as I downloaded each mail 2~3 times.
I use fetchmail(1) to get mails, procmail(1) filters them before they land on my inbox or in their specific mboxes. I'm using Mutt v1.5.12 on OpenBSD4.1 Any kind of help would be much appreciated. Thanks.